addressfield_staticmap.admin.inc in Address Field Static Map 7
Contains admin page code for the addressfield static map module.
File
addressfield_staticmap.admin.incView source
<?php
/**
* @file
* Contains admin page code for the addressfield static map module.
*/
/**
* Admin form generation callback.
*/
function addressfield_staticmap_admin_form($form, &$form_state) {
$address_fields = array(
'' => t('- None -'),
);
$kml_fields = $address_fields;
$fields = field_info_fields();
foreach ($fields as $name => $field) {
// Only display addressfields for this setting.
if ($field['type'] == 'addressfield' || $field['type'] == 'location') {
$address_fields[$name] = $name;
}
// Only display file fields that only accept KML uploads.
if ($field['type'] != 'file') {
continue;
}
foreach ($field['entity_types'] as $index => $entity_type) {
if (!isset($field['bundles'][$entity_type])) {
continue;
}
foreach ($field['bundles'][$entity_type] as $bundle_name) {
$field_instance = field_info_instance($entity_type, $name, $bundle_name);
if ($field_instance['settings']['file_extensions'] == 'kml') {
$kml_fields[$bundle_name . '|' . $name] = $name . ' (' . $bundle_name . ')';
}
}
}
}
// A list of map block types.
$blocks = array(
0 => array(
'key' => 'addressfield_block_1',
'name' => t('Map block type 1'),
),
1 => array(
'key' => 'addressfield_block_2',
'name' => t('Map block type 2'),
),
);
$form['addressfield_staticmap_field_names'] = array(
'#type' => 'select',
'#title' => t('Address field'),
'#description' => t('The address field(s) that should be used to generate the static map block.'),
'#default_value' => variable_get('addressfield_staticmap_field_names', ''),
'#options' => $address_fields,
'#multiple' => TRUE,
);
$form['addressfield_staticmap_field_kml'] = array(
'#type' => 'select',
'#title' => t('KML file field'),
'#description' => t('The file field(s) and specific bundles that should be used to attach KML files. Will only list file fields that only accept .kml files.'),
'#default_value' => variable_get('addressfield_staticmap_field_kml', array()),
'#options' => $kml_fields,
'#multiple' => TRUE,
);
foreach ($blocks as $i => $block) {
$form[$block['key']] = array(
'#type' => 'fieldset',
'#title' => check_plain($block['name']),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form[$block['key']]['addressfield_staticmap_api_' . $i] = array(
'#type' => 'select',
'#title' => t('Mapping API'),
'#description' => t('The API service to use to render static images.'),
'#default_value' => variable_get('addressfield_staticmap_api_' . $i, 'google_maps'),
'#options' => array(
'google_maps' => t('Google Static Maps'),
'google_maps_api' => t('Regular Google Maps with fallback to Static Map'),
'google_maps_embed' => t('Google Maps Embed Option, No fallback'),
'mapquest' => t('Mapquest'),
),
);
$form[$block['key']]['addressfield_staticmap_premier_' . $i] = array(
'#type' => 'checkbox',
'#title' => t('Use Google Maps Premier support'),
'#description' => t('Use Google Maps Premier support (requires a client ID and crypto key instead of an API key.'),
'#default_value' => variable_get('addressfield_staticmap_premier_' . $i, FALSE),
'#states' => array(
'visible' => array(
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps',
),
),
'or',
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_api',
),
),
),
),
);
$form[$block['key']]['addressfield_staticmap_api_key_' . $i] = array(
'#type' => 'textfield',
'#title' => t('API key'),
'#description' => t('API key for the service'),
'#default_value' => variable_get('addressfield_staticmap_api_key_' . $i, ''),
'#states' => array(
'visible' => array(
array(
array(
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps',
),
),
'or',
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_api',
),
),
'or',
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_embed',
),
),
),
":input[name=addressfield_staticmap_premier_{$i}]" => array(
'checked' => FALSE,
),
),
'or',
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'mapquest',
),
),
),
),
);
$form[$block['key']]['addressfield_staticmap_premium_client_id_' . $i] = array(
'#type' => 'textfield',
'#title' => t('Google Premium Client ID'),
'#description' => t('Client ID for Google Premium'),
'#default_value' => variable_get('addressfield_staticmap_premium_client_id_' . $i, ''),
'#states' => array(
'visible' => array(
array(
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps',
),
),
'or',
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_api',
),
),
),
":input[name=addressfield_staticmap_premier_{$i}]" => array(
'checked' => TRUE,
),
),
),
);
$form[$block['key']]['addressfield_staticmap_premium_crypto_key_' . $i] = array(
'#type' => 'textfield',
'#title' => t('Google Premium Crypto Key'),
'#description' => t('Crypto Key for Google Premium'),
'#default_value' => variable_get('addressfield_staticmap_premium_crypto_key_' . $i, ''),
'#states' => array(
'visible' => array(
array(
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps',
),
),
'or',
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_api',
),
),
),
":input[name=addressfield_staticmap_premier_{$i}]" => array(
'checked' => TRUE,
),
),
),
);
$form[$block['key']]['addressfield_staticmap_gmap_zoom_' . $i] = array(
'#type' => 'select',
'#title' => t('Zoom level'),
'#description' => t('The zoom level to use on the map. Can be any of the options for Google Static Maps API or between 1 and 16 (inclusive) for Mapquest. The default is 14.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_zoom_' . $i, 14),
'#options' => array(
'auto' => t('Auto'),
) + drupal_map_assoc(range(0, 21)),
'#required' => TRUE,
);
$form[$block['key']]['addressfield_staticmap_gmap_size_' . $i] = array(
'#type' => 'textfield',
'#title' => t('Image size'),
'#description' => t('Enter a size for the map in pixels (eg \'400x400\') or leave blank for the default.<br />When using Google\'s static maps, the size will default to 400x400 if left blank.<br />When using non-static maps, a blank value can be used to apply CSS styling.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_size_' . $i, ''),
'#required' => TRUE,
);
// Embed does not allow for Hybrid or Terrain Options.
$form[$block['key']]['addressfield_staticmap_gmap_type_' . $i] = array(
'#type' => 'select',
'#title' => t('Map type'),
'#description' => t('The format to use for the rendered map. Hybrid blends, satellite and roadmap.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_type_' . $i, 'roadmap'),
'#options' => array(
'roadmap' => t('Roadmap'),
'satellite' => t('Satellite'),
'terrain' => t('Terrain'),
'hybrid' => t('Hybrid'),
),
);
$form[$block['key']]['addressfield_staticmap_scale_' . $i] = array(
'#type' => 'select',
'#title' => t('Scale'),
'#description' => t('The scale parameter for the image (retina). 4 will only work on Google if you have a premium subscription.'),
'#default_value' => variable_get('addressfield_staticmap_scale_' . $i, 1),
'#options' => array(
1 => t('1x'),
2 => t('2x'),
4 => t('4x'),
),
'#states' => array(
'invisible' => array(
// No Scale Option available for Google Embed Maps so we will hide this option.
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_embed',
),
),
),
),
);
$form[$block['key']]['addressfield_staticmap_scroll_lock_' . $i] = array(
'#type' => 'checkbox',
'#default_value' => variable_get('addressfield_staticmap_scroll_lock_' . $i, FALSE),
'#title' => t('Scroll lock'),
'#description' => t('Tick this option to disable scrolling and zooming of the map.'),
'#states' => array(
'invisible' => array(
// No Scale Option available for Google Embed Maps so we will hide this option.
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_embed',
),
),
),
),
);
$form[$block['key']]['addressfield_staticmap_additional_' . $i] = array(
'#type' => 'textfield',
'#title' => t('Additional Parameters'),
'#description' => t('Additional parameters to use in the map URL (eg styling a map)'),
'#default_value' => variable_get('addressfield_staticmap_additional_' . $i, ''),
'#required' => FALSE,
'#size' => 60,
'#maxlength' => 2048,
'#states' => array(
'invisible' => array(
// No Scale Option available for Google Embed Maps so we will hide this option.
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_embed',
),
),
),
),
);
$form[$block['key']]['addressfield_staticmap_gmap_show_address_' . $i] = array(
'#type' => 'checkbox',
'#title' => t('Show the address in text format'),
'#description' => t('Check this option to display the address in readable, text format along with the map.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_show_address_' . $i, FALSE),
);
$form[$block['key']]['addressfield_staticmap_gmap_show_info_window_' . $i] = array(
'#type' => 'checkbox',
'#title' => t('Show the address in an info window'),
'#description' => t('Check this option to display the address in readable, text format in an info window when you click on the marker.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_show_info_window_' . $i, FALSE),
);
$form[$block['key']]['addressfield_staticmap_gmap_link_' . $i] = array(
'#type' => 'checkbox',
'#title' => t('Link to actual Google map'),
'#description' => t('Check this option to link the static image to a Google map.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_link_' . $i, FALSE),
);
$form[$block['key']]['addressfield_staticmap_gmap_link_target_' . $i] = array(
'#type' => 'select',
'#title' => t('Link target'),
'#description' => t('The target attribute specifies where to open the linked map.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_link_target_' . $i, ''),
'#options' => array(
'' => t('Open the linked map in the same frame as it was clicked (Default)'),
'_top' => t('Open the linked map in the full body of the window'),
'_blank' => t('Open the linked map in a new window or tab'),
),
);
$form[$block['key']]['addressfield_staticmap_noopener_' . $i] = array(
'#type' => 'checkbox',
'#title' => t('Add rel=noopener'),
'#description' => t('Add rel=noopener to links when opening a link in a new window or tab.'),
'#default_value' => variable_get('addressfield_staticmap_noopener_' . $i, ''),
);
$form[$block['key']]['addressfield_staticmap_gmap_icon_url_' . $i] = array(
'#type' => 'textfield',
'#title' => t('Custom marker icon URL'),
'#description' => t('Optional URL for custom marker icon to use instead of the regular Google map marker icon. Must be smaller than 64x64.'),
'#default_value' => variable_get('addressfield_staticmap_gmap_icon_url_' . $i, ''),
'#states' => array(
'invisible' => array(
// No Scale Option available for Google Embed Maps so we will hide this option.
array(
"select[name=addressfield_staticmap_api_{$i}]" => array(
'value' => 'google_maps_embed',
),
),
),
),
);
$form[$block['key']]['addressfield_staticmap_directions_' . $i] = array(
'#type' => 'fieldset',
'#title' => t('Get directions link'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
);
$form[$block['key']]['addressfield_staticmap_directions_' . $i]['addressfield_staticmap_directions_link_' . $i] = array(
'#type' => 'checkbox',
'#title' => t('Show get directions link'),
'#description' => t('If enabled, this option will display a text link to the Google map.'),
'#default_value' => variable_get('addressfield_staticmap_directions_link_' . $i, FALSE),
);
$form[$block['key']]['addressfield_staticmap_directions_' . $i]['addressfield_staticmap_directions_text_' . $i] = array(
'#type' => 'textfield',
'#title' => t('Get directions link text'),
'#description' => t('The text that should be used for this link.'),
'#default_value' => variable_get('addressfield_staticmap_directions_text_' . $i, t('Get directions')),
'#required' => TRUE,
);
}
return system_settings_form($form);
}
/**
* Admin form validation callback.
*
* @param array $form
* The built form.
* @param array &$form_state
* The form state.
*/
function addressfield_staticmap_admin_form_validate(array $form, array &$form_state) {
for ($index = 0; $index <= 1; $index++) {
$zoom = $form_state['values']['addressfield_staticmap_gmap_zoom_' . $index];
$api = $form_state['values']['addressfield_staticmap_api_' . $index];
if ($api == 'google_maps') {
if (!in_array($zoom, array(
'auto' => t('Auto'),
) + drupal_map_assoc(range(0, 21)))) {
form_set_error('addressfield_staticmap_gmap_zoom_' . $index, t('Invalid zoom level. Please select auto or a value between 0 and 21 inclusive'));
return;
}
}
elseif ($api == 'mapquest') {
if (!in_array($zoom, drupal_map_assoc(range(1, 16)))) {
form_set_error('addressfield_staticmap_gmap_zoom_' . $index, t('Invalid zoom level. Please select a value between 1 and 16 inclusive.'));
return;
}
}
$size = $form_state['values']['addressfield_staticmap_gmap_size_' . $index];
if (!empty($size) && !preg_match('/^([0-9]+)x([0-9]+)$/', $size)) {
form_set_error('addressfield_staticmap_gmap_size_' . $index, t('Invalid image size. Enter a size for the map in pixels (eg \'400x400\') or leave blank for the default.<br />When using Google\'s static maps, the size will default to 400x400 if left blank.<br />When using non-static maps, a blank value can be used to apply CSS styling.'));
return;
}
$icon_url = $form_state['values']['addressfield_staticmap_gmap_icon_url_' . $index];
if (!empty($icon_url) && !valid_url($icon_url)) {
form_set_error('addressfield_staticmap_gmap_icon_url_' . $index, t('Invalid marker icon URL.'));
return;
}
// Mapquest requires an API key.
$api_key = $form_state['values']['addressfield_staticmap_api_key_' . $index];
if ($api == 'mapquest' && empty($api_key)) {
form_set_error('addressfield_staticmap_api_key_' . $index, t('Mapquest requires an API key.'));
return;
}
}
}Functions
Name |
Description |
|---|---|
| addressfield_staticmap_admin_form | Admin form generation callback. |
| addressfield_staticmap_admin_form_validate | Admin form validation callback. |